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Reclassify heapsnapshot and nsJSInspector as not part of devtools

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This resolves Issue #316
This commit is contained in:
Matt A. Tobin 2020-02-22 17:32:39 -05:00 • committed by Roy Tam
commit 95d5dcd8c5
142 changed files with 19 additions and 15 deletions
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86
devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp
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@ -1,86 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/devtools/FileDescriptorOutputStream.h"
#include "private/pprio.h"
namespace mozilla {
namespace devtools {
/* static */ already_AddRefed<FileDescriptorOutputStream>
FileDescriptorOutputStream::Create(const ipc::FileDescriptor& fileDescriptor)
{
if (NS_WARN_IF(!fileDescriptor.IsValid()))
return nullptr;
auto rawFD = fileDescriptor.ClonePlatformHandle();
PRFileDesc* prfd = PR_ImportFile(PROsfd(rawFD.release()));
if (NS_WARN_IF(!prfd))
return nullptr;
RefPtr<FileDescriptorOutputStream> stream = new FileDescriptorOutputStream(prfd);
return stream.forget();
}
NS_IMPL_ISUPPORTS(FileDescriptorOutputStream, nsIOutputStream);
NS_IMETHODIMP
FileDescriptorOutputStream::Close()
{
// Repeatedly closing is idempotent.
if (!fd)
return NS_OK;
if (PR_Close(fd) != PR_SUCCESS)
return NS_ERROR_FAILURE;
fd = nullptr;
return NS_OK;
}
NS_IMETHODIMP
FileDescriptorOutputStream::Write(const char* buf, uint32_t count, uint32_t* retval)
{
if (NS_WARN_IF(!fd))
return NS_ERROR_FAILURE;
auto written = PR_Write(fd, buf, count);
if (written < 0)
return NS_ERROR_FAILURE;
*retval = written;
return NS_OK;
}
NS_IMETHODIMP
FileDescriptorOutputStream::Flush()
{
if (NS_WARN_IF(!fd))
return NS_ERROR_FAILURE;
return PR_Sync(fd) == PR_SUCCESS ? NS_OK : NS_ERROR_FAILURE;
}
NS_IMETHODIMP
FileDescriptorOutputStream::WriteFrom(nsIInputStream* fromStream, uint32_t count,
uint32_t* retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
FileDescriptorOutputStream::WriteSegments(nsReadSegmentFun reader, void* closure,
uint32_t count, uint32_t* retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
FileDescriptorOutputStream::IsNonBlocking(bool* retval)
{
*retval = false;
return NS_OK;
}
} // namespace devtools
} // namespace mozilla